Machine tool management device for numerical control machine tool

Abstract

The utility model discloses a machine tool cutter management device for a numerical control machine tool, which comprises a frame, cutter storage mechanisms, cutter clamps and the like, and the frame is internally provided with two groups of cutter storage mechanisms which are in mirror image with each other, so that operators can conveniently take cutters; the tool storage mechanism adopts drawer type design, and a handle and an observation hole are arranged on the front side of a drawer to facilitate checking of tool models and states; the tool clamp achieves clamping and releasing of the tool through a unique unlocking mechanism, meanwhile, the tool jacking supporting rod is arranged to assist tool taking, and operation convenience is improved. In addition, a locking rod is arranged between the drawer and the frame, so that the drawer is ensured to be in a locking state after being completely inserted into the rear cutter holder, and the safety of cutter management is enhanced; the tool management system is simple in structure, convenient to operate and efficient in management, meets tool management requirements of various numerical control machine tools, and has important significance in improving machining efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing equipment technical field especially, relates to a machine tool management device for numerical control machine tool. BACKGROUND

[0002] In the field of numerical control machine tool processing, a large number of different types of tools are often needed for different processing materials, processes and precision;Traditional tool management mode is usually to place the tool in the tool box, and the fixed point is stored for easy access, however, this management mode has many inconveniences.

[0003] Firstly, the fixed point storage mode of the tool box limits the flexible use of the tool, and the operator often needs to move frequently to reach the tool box storage point during the processing process, which not only increases the labor intensity of the operator, but also reduces the processing efficiency;Secondly, the tool box can be selected and used after opening the box cover, which can cause confusion and mistake of the tool during the process, and increase the risk in the processing process;In addition, the tools in the tool box are often in disordered state, and it is difficult to quickly find the required tool, which further affects the processing efficiency.

[0004] In view of the above problems, although there are some tool management devices in the market, these devices are often complex in structure, high in cost, and inconvenient to use in actual application, and the management efficiency is low;Therefore, it is particularly important to develop a machine tool management device for numerical control machine tool with simple structure, convenient operation and efficient management. INVENTION CONTENTS

[0005] The utility model aims at overcoming the above technical deficiencies, and proposes a machine tool management device for numerical control machine tool to solve the problems in the background art.

[0006] In order to achieve the above technical purpose, the technical scheme of the utility model provides a machine tool management device for numerical control machine tool, which comprises: a frame, the side of the frame is provided with a handle, the bottom is provided with a roller, the frame is provided with two groups of tool storage mechanisms, the two groups of tool storage mechanisms are mirror image with the center of the middle part of the frame, the tool storage mechanism comprises a drawer, the two sides of the drawer are slidably connected with the inner wall of the frame, the drawer is inclinedly arranged and the upper end thereof is a front surface, a plurality of tool holders are arranged in the drawer, the front surface of the drawer is provided with a handle and an observation hole opposite to the tool holder, the tool holder clamps and fixes the tool, and one end of the unlocking rod thereof penetrates through the front surface of the drawer.

[0007] Further, the knife holder comprises a clamping seat and an end seat, both sides of the clamping seat are provided with clamping rods, the middle part of the clamping rod is rotationally connected with the clamping seat, the lower part of the clamping seat is provided with an unlocking rod, the unlocking rod is slidingly connected with the clamping seat, both sides of the unlocking rod are provided with wedge blocks matched with the clamping rods, one end of the unlocking rod penetrates the front face of the drawer, the other end penetrates the end seat, the unlocking rod is provided with a locking spring, one end of the locking spring is connected with the unlocking rod, and the other end is abuttingly connected with the end seat.

[0008] Further, the upper part of the unlocking rod is provided with a top knife supporting rod, both ends of the top knife supporting rod are connected with the clamping seat and the end seat respectively, the top knife supporting rod is provided with a first folding plate and a second folding plate, one end of the first folding plate and the second folding plate is hingedly connected, the other end of the first folding plate is hingedly connected with the top knife supporting rod, the unlocking rod is provided with a stop block, and the other end of the second folding plate is slidingly connected with the top knife supporting rod and matched with the stop block.

[0009] Further, the lower part of the clamping seat is provided with a guide rod, the lower end of the clamping rod is provided with a strip-shaped through hole, the guide rod penetrates the strip-shaped through hole, and a sliding sleeve is arranged on the guide rod between the clamping rod and the wedge block.

[0010] Further, the side face of the drawer is provided with a strip-shaped sliding hole, the unlocking rod is provided with a locking strip hole, the drawer is provided with a locking rod, the locking rod penetrates the strip-shaped sliding hole and the locking strip hole, and both ends of the locking rod are fixedly connected with the opposite side walls of the frame.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、The drawer type knife storage mechanism and the knife holder greatly improve the convenience of the operator when storing and taking the knives, the front face of the drawer is provided with a handle and an observation hole, so that the operator can check the type and state of the knives without pulling open the drawer, thereby greatly saving time; in addition, the top knife supporting rod and the folding plate are arranged on the knife holder, the knife can be automatically slightly lifted when unlocking the knife, so that the operator can more quickly and accurately take the required knife, and the problems of difficulty in taking the knife or mistaken taking in the traditional knife management mode are avoided; and the working efficiency is effectively improved.

[0013] 2、The drawer type knife storage mechanism is arranged to be mirror images with the frame as the center, so that the storage and taking of the knives are more orderly, and the time required for finding the knives is reduced; meanwhile, the locking rod between the drawer and the frame ensures the locking state of the knife holder after the drawer is completely inserted into the frame, and the problems of loosening or loss of the knives caused by mistaken operation during movement or transportation are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1It is the schematic view of the machine tool cutter management device for numerical control machine tool provided by the utility model;

[0015] Figure 2 It is the storage cutter mechanism schematic view of the machine tool cutter management device for numerical control machine tool provided by the utility model;

[0016] Figure 3 It is the cutter holder schematic view of the machine tool cutter management device for numerical control machine tool provided by the utility model. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following is in combination with the drawings and examples, and the utility model is further described in detail.It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0018] Referring to Figure 1 The utility model provides a machine tool cutter management device for numerical control machine tool, including frame 1, its side is provided with handle 102, the bottom of frame 1 is provided with gyro wheel 101, it is convenient for operator to move the whole device, two groups of storage cutter mechanism 2 are set up in frame 1, and the two groups of storage cutter mechanism 2 are mirror image with the center of frame 1, which is convenient for operator to take.

[0019] Referring to Figure 2 Storage cutter mechanism 2 mainly includes drawer 201 and cutter holder 3, the both sides of drawer 201 are slidably connected with the inner wall of frame 1, so that drawer 201 can be smoothly pulled out and pushed in, the front of drawer 201 is provided with handle 203, which is convenient for operator to pull drawer 201, cutter holder 3 is fixedly installed in drawer 201, drawer 201 is inclinedly arranged with the front as the upper end, and the front is further provided with observation hole 202 opposite cutter holder 3, so that the user can observe the model and state of the cutter without opening the drawer, so as to select the suitable cutter.

[0020] Referring to Figure 3 Cutter holder 3 is a component for clamping and fixing cutter 5, mainly including clamping seat 301 and end seat 302, the both sides of clamping seat 301 are provided with clamping rod 303, the middle part of clamping rod 303 is rotatably connected with clamping seat 301, so that clamping rod 303 can rotate around clamping seat 301 to clamp or release cutter 5; the lower part of clamping seat 301 is provided with unlocking rod 305 and guide rod 304, unlocking rod 305 is slidably connected with clamping seat 301, one end of unlocking rod 305 penetrates the front of drawer 201, which is convenient for operator to operate; the other end penetrates end seat 302 and is connected with locking spring 308, the other end of locking spring 308 is abuttingly connected with end seat 302; guide rod 304 is fixedly arranged on clamping seat 301 and is perpendicular to unlocking rod 305;

[0021] The lower end of the clamping rod 303 is provided with a strip-shaped through hole, the guide rod 304 passes through the strip-shaped through hole, the guide rod 304 between the clamping rod 303 and the unlocking rod 305 is provided with a sliding sleeve 307, and the unlocking rod 305 is provided with wedge blocks 306 on both sides; the locking spring 308 is in a compressed state in a normal state, pushes the unlocking rod 305 to slide outward, the wedge blocks 306 push the clamping rod 303 to rotate outward through the sliding sleeve 307, so that the tool 5 is clamped; when the tool is taken, the end of the unlocking rod 305 outside the drawer 201 is pressed, the sliding sleeve 307 no longer exerts pressure on the clamping rod 303 when the unlocking rod 305 slides inward, and the clamping rod 303 releases the clamping of the tool 5, so that the tool is conveniently taken.

[0022] In order to keep the locking state of the tool holder 3 after the drawer 201 is inserted into the frame 1, the side of the drawer 201 is provided with a strip-shaped sliding hole 204, the strip-shaped sliding hole 204 is provided with a locking rod 4, the unlocking rod 305 is provided with a locking strip hole 313, the locking rod 4 passes through the strip-shaped sliding hole 204 and the locking strip hole 313, and the two ends are fixedly connected with the side walls opposite to each other of the frame 1, when the drawer 201 is completely inserted into the frame 1, the locking rod 4 is located at one end of the locking strip hole 313 close to the front of the drawer 201, so that the sliding of the unlocking rod 305 is limited, the unlocking rod 305 is prevented from being pressed in the process of misoperation or transfer, and the locking state of the tool holder 3 is ensured.

[0023] In order to make the operator more conveniently take the tool 5, the utility model also sets up the top tool supporting rod 309 above the unlocking rod 305, the two ends of the top tool supporting rod 309 are connected with the clamping seat 301 and the end seat 302 respectively, meanwhile, the top tool supporting rod 309 is also provided with a first folding plate 310 and a second folding plate 311, one end of the first folding plate 310 and the second folding plate 311 is hinged, the other end of the first folding plate 310 is hinged with the top tool supporting rod 309, the other end of the second folding plate 311 is slidingly connected with the top tool supporting rod 309 and cooperates with the stopper 312 installed on the unlocking rod 305, when the end of the unlocking rod 305 outside the drawer 201 is pressed, the stopper 312 pushes the end of the second folding plate 311 connected with the top tool supporting rod 309 to slide to the first folding plate 310, so that the hinged end of the first folding plate 310 and the second folding plate 311 moves to the tool 5, and the design makes the tool be slightly lifted automatically when the tool is unlocked, so that the operator can take the tool quickly and accurately.

[0024] The specific implementation mode of the utility model described above does not constitute the limitation of the protection scope of the utility model. Any various other corresponding changes and deformations according to the technical concept of the utility model should be included in the protection scope of the utility model claim.

Claims

1. A machine tool management device for CNC machine tools, comprising a frame, the side of the frame is provided with a handle, the bottom is provided with a roller, the frame is provided with two groups of tool storage mechanisms, the two groups of tool storage mechanisms are mirror images of each other and are arranged on the frame with the middle part of the frame as the center, characterized in that: The tool storage mechanism comprises a drawer, two sides of the drawer are slidably connected with inner walls of the frame, the drawer is obliquely arranged and the upper end of the drawer is a front face, a plurality of tool holders are arranged in the drawer, a handle and an observation hole opposite to the tool holders are arranged on the front face of the drawer, the tool holders hold and fix tools and an unlocking rod of the tool holders penetrates the front face of the drawer.

2. The machine tool management device for a numerical control machine tool according to Claim 1, characterized by: The tool holder comprises a holding seat and an end seat, two sides of the holding seat are provided with clamping rods, the middle part of the clamping rods is rotatably connected with the holding seat, the lower part of the holding seat is provided with an unlocking rod, the unlocking rod is slidably connected with the holding seat and two sides of the unlocking rod are provided with wedge blocks matched with the clamping rods, one end of the unlocking rod penetrates the front face of the drawer and the other end penetrates the end seat, a locking spring is arranged on the unlocking rod, one end of the locking spring is connected with the unlocking rod and the other end is abuttingly connected with the end seat.

3. A machine tool management device for a numerical control machine tool according to claim 2, characterized in that: The upper part of the unlocking rod is provided with a top tool supporting rod, two ends of the top tool supporting rod are connected with the holding seat and the end seat respectively, the top tool supporting rod is provided with a first folding plate and a second folding plate, one end of the first folding plate is hingedly connected with the second folding plate, the other end of the first folding plate is hingedly connected with the top tool supporting rod, a stopper is arranged on the unlocking rod, the other end of the second folding plate is slidably connected with the top tool supporting rod and cooperates with the stopper.

4. A machine tool management apparatus for a numerically controlled machine tool according to claim 2 or 3, characterized in that: The lower part of the holding seat is provided with a guide rod, the lower end of the clamping rod is provided with a strip-shaped through hole, the guide rod penetrates the strip-shaped through hole, and a sliding sleeve is arranged on the guide rod between the clamping rod and the wedge block.

5. A machine tool management apparatus for a numerical control machine tool according to claim 4, characterized in that: The side face of the drawer is provided with a strip-shaped sliding hole, the unlocking rod is provided with a locking strip hole, the drawer is provided with a locking rod, the locking rod penetrates the strip-shaped sliding hole and the locking strip hole, and two ends of the locking rod are fixedly connected with opposite side walls of the frame respectively.

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